From: lolodomo <lg.hc@free.fr>
Date: Tue, 25 Jul 2023 21:54:31 +0000 (+0200)
Subject: [googletts] Avoid UnsupportedOperationException during dispose (#15305)
X-Git-Url: https://git.basschouten.com/?a=commitdiff_plain;h=6dccbcb0050d257648a249e36446e964e9af2684;p=openhab-addons.git

[googletts] Avoid UnsupportedOperationException during dispose (#15305)

Fix #15303

It is not allowed to clear an unmodified hash set.

Signed-off-by: Laurent Garnier <lg.hc@free.fr>
---

diff --git a/bundles/org.openhab.voice.googletts/src/main/java/org/openhab/voice/googletts/internal/GoogleTTSService.java b/bundles/org.openhab.voice.googletts/src/main/java/org/openhab/voice/googletts/internal/GoogleTTSService.java
index d03e72c8d0..13810f78bc 100644
--- a/bundles/org.openhab.voice.googletts/src/main/java/org/openhab/voice/googletts/internal/GoogleTTSService.java
+++ b/bundles/org.openhab.voice.googletts/src/main/java/org/openhab/voice/googletts/internal/GoogleTTSService.java
@@ -136,8 +136,8 @@ public class GoogleTTSService extends AbstractCachedTTSService {
     @Deactivate
     protected void dispose() {
         apiImpl.dispose();
-        audioFormats.clear();
-        allVoices.clear();
+        audioFormats = new HashSet<>();
+        allVoices = new HashSet<>();
     }
 
     /**